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Joni has a box that a mass of 67 dekagrams she converts this to centigrams her work is shown below

Joni has a box that a mass of 67 dekagrams she converts this to centigrams her work is shown below class=

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Answer:

Joni should have multiplied by 1000.

Step-by-step explanation:

Converting from dekagrams to centigrams is going from a larger to a smaller measure.

We know that 1 dekagram = 10 grams, and 1 gram = 100 centigrams; this means that 1 dekagram = 10(100) = 1000 centigrams.

We multiply this by 67:

67(1000) = 67000 centigrams.

adioabiola

The statement which describes Joni's error is; Choice B; Joni should have multiplied by 1000.

Since the box Joni has has a mass of 67 dekagrams.

In essence, since the conversion factor of a dekagram to a unit gram is 10.

Therefore, 67 dekagrams = 67 × 10 grams.

= 670 grams.

The conversion of grams to centigrams requires multiplication by a conversion factor of 100.

= 670 × 100 centigrams.

= 67000 centigrams.

Ultimately, to convert 67 dekagrams to centigrams; We need to multiply by 1000.

Therefore, the statement which describes Joni's error is; Choice B; Joni should have multiplied by 1000.

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